The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 20, 2009
Filed:
Mar. 28, 2006
Yu Chee Tan, Singapore, SG;
Yew Siow Tay, Singapore, SG;
Yu Chee Tan, Singapore, SG;
Yew Siow Tay, Singapore, SG;
Motorola, Inc., Schaumburg, IL (US);
Abstract
An antenna radiator assembly () and radio communications assembly () comprising a circuit board () supporting electrical conductors (), one of the electrical conductors () being coupled to a feed point (), and the circuit board () having a ground plane () formed from at least one conductive sheet. There is a tuning resonator () comprising a tuning plate () operatively coupled to a tuning line (), the tuning plate () being formed from part of the conductive sheet. An antenna radiator element () is spaced from said circuit board () and coupled to the feed point (), and when viewed in plan view there is an overlapping area where an overlapping surface area of the antenna radiator element overlaps an overlapping surface area of the circuit board thereby forming a sandwiched dielectric region therebetween. A ground connector inductively couples the antenna radiator element () to the ground plane (), wherein the tuning resonator () is disposed in the overlapping surface area.